“.…. What can be done?Check out the raw QR. Sim­ple, bor­ing and, as men­tioned pre­vi­ously, it looks like a cross­word puz­zle. You can gen­er­ate one of these via a QR gen­er­a­tor found on many web sites. The next step is up to you. Here are a few exam­ples of QR design. …” read more and source: http://bit.ly/oWuffo